<template>
  <div class="container">
    <p></p>
  </div>
</template>

<script setup> 
import {ref, onMounted} from 'vue'
</script>

<style scoped>
.container {  
  width: 1200px;  
  height: 400px; /* 设置你想要的容器高度 */  
} 
</style>